Sand Making Equipment For Construction Aggregates is a complete set of equipment for the production of construction aggregates, covering feeding, crushing, sand making, screening, and sand washing.
Working Principle: Driven by a vibrating motor, the material is continuously and evenly fed from the silo to the crushing equipment.
Stable Conveying
Driven by a vibrating motor, the material is evenly and continuously fed into the crushing equipment to ensure stable production.
Pre-screening
Install a screen at the bottom of the feed trough to automatically remove oversized blocks.

Crushing Equipment
Working Principle: The coarse crushing of hard materials is achieved through the periodic extrusion of the movable jaw plate against the fixed jaw plate.
Easy Maintenance
Simple structure, convenient daily maintenance, and reduced maintenance time and cost.
High-strength wear-resistant
The jaw plate is made of wear-resistant steel to improve service life and production efficiency.
Adapt to hard materials
It can easily handle hard ores such as granite and basalt to ensure a coarse crushing effect.
Cone Crusher - Expert in Medium and Fine Crushing
Working principle: The extrusion and shearing between the cone and the crushing wall achieve medium and fine crushing.
Excellent particle shape
The combined crushing technology of waterfall and center feeding is adopted, and the particle shape of the discharged material is regular, which is conducive to improving the strength of concrete.
Simple and labor-saving
The centralized electronic control and hydraulic cover opening design are configured, which is convenient for maintenance, more labor-saving, and safer to operate.
Working principle: The high-speed rotor hammers the material, and the impact plate is used to crush it to produce uniform fine particles repeatedly.
Large crushing ratio
The deep cavity rotor and multi-stage impact crushing structure are used to improve the crushing ratio effectively.
Low energy consumption and high efficiency
The vortex cavity optimization structure and variable frequency intelligent control system are introduced to reduce no-load loss.
Uniform particle size shaping
The dual crushing mechanism of "stone hitting stone" and "stone hitting iron" is used to ensure a high proportion of fine materials and a round and uniform particle shape.
Sand-Making Equipment
Working principle: The high-speed rotating impeller throws the material out and collides with other materials or impact blocks to make sand.
Large processing capacity and high output
Adopting high-speed impellers and deep-cavity impellers, the material is fully accelerated, and the crushing chamber volume is large, which improves the sand-making efficiency per unit time and the overall production capacity.
"Stone-to-stone" crushing
The self-collision between materials replaces metal collision, reduces hard friction, and reduces the wear rate of wearing parts.
Excellent cubic particle shape
Relying on the "material self-lining + multi-stage impact shaping" structure, the material collides multiple times to form approximately cubic particles.
Rod Mill Sand Maker -- Expert in Particle Shape Optimization

Working principle: The grinding rod rotates in the cylinder, and sand is made through impact and extrusion.
Efficient particle shape optimization
Adopting the grinding rod impact and extrusion shaping structure, the material is repeatedly stressed during high-speed rotation to form regular cubic particles.
Low noise
Built-in dynamic balancing impeller and anti-vibration support structure to reduce operating noise and energy consumption.
Applicable to multiple materials
Adopting an adjustable impeller linear speed and replaceable wear-resistant liner, the crushing path and impact force can be optimized according to rocks of different hardness (such as granite, limestone, pebbles, etc.).
Working principle: Two rollers crush materials through friction and extrusion.
Good sealing
Adopt a fully enclosed cavity structure to prevent dust from spilling out.
Long life and low maintenance
Built-in high-strength wear-resistant alloy lining and dynamic and static parts are arranged in a compact overall manner to reduce the chance of operational wear and loosening.

Screening Equipment
Working principle: The screen box produces circular vibration, and the material jumps and screens.
Efficient screening
Multi-layer design improves screening efficiency and ensures the particle size accuracy of the material.
High operational safety
Set up a shield protection device and an anti-loosening fastening structure to prevent personnel from contacting high-frequency vibration sources during operation.

Linear Vibrating Screen -- Guarantee for Precise Screening

Working principle: The screen box performs linear reciprocating motion to achieve fine screening.
High-precision screening
The linear vibration method driven by dual motors achieves accurate classification and fine particle size control.
Large processing capacity
Equipped with a large screen surface design and a high-frequency excitation system to improve material passing speed and screening efficiency.
Sand Washing Equipment
Working Principle: Spiral blades stir the sand and gravel in the water, separate the mud and impurities, and improve the sand quality.
High cleaning degree
The spiral blades stir fully and effectively remove the attached soil and impurities.
Accurate classification
The spiral blades drive the material to do a continuous spiral upward movement, so that the sand and gravel of different particle sizes are naturally layered according to density and size.
Wheel Bucket Sand Washer -- Expert in Fine Sand Recovery
Working Principle: The bucket rotates to lift the sand and gravel, and separates impurities at the same time.
Efficient recovery of fine sand
The bucket rotates to extract fine sand and reduce resource waste.
Significant cleaning effect
The bucket continuously flips the sand and gravel, so that the sand particles are fully in contact with water and rub against each other, effectively removing mud and impurities.
All parts of the Sand Making Equipment For Construction Aggregates work together. Each stage-from feeding, crushing, and sand making to screening and final washing-is crucial to ensuring the quality of the finished product.
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